VF3 - Detector Megger - Free user manual and instructions
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| Product type | Voltage detector |
| Brand | Megger |
| Model | VF3 |
| Dimensions | 200 x 50 x 30 mm |
| Weight | 150 g (with batteries) |
| Power supply | 2 AA batteries (1.5 V) |
| Battery life | Approximately 20 hours of continuous use |
| Voltage range | 50 V to 1000 V AC |
| Frequency | 50/60 Hz |
| Indication | Red LED and audible buzzer |
| Protection | IP54 (dust and splash resistant) |
| Measurement category | CAT III 1000 V |
| Standards | CE, IEC 61243-1 |
| Operating temperature | -10°C to +50°C |
| Maintenance | Clean with a soft dry cloth |
| Cleaning | Do not use solvents or abrasive products |
| Safety | Disconnect all sources before replacing batteries |
| Batteries included | No, batteries not provided |
| Repairability | Only battery replacement is user-serviceable |
| Warranty | 2 years |
| Package contents | VF3 detector, user manual, batteries not provided |
Frequently Asked Questions - VF3 Megger
How to test the VF3 operation?
To test the detector, approach it to a known AC voltage source (wall outlet). The red LED should flash and the buzzer emit an intermittent sound.
What is the detected voltage range?
The VF3 detects AC voltages from 50 V to 1000 V AC at a frequency of 50/60 Hz.
How to replace the batteries?
Open the battery compartment using a screwdriver, remove the old batteries and insert two new AA batteries observing polarity. Close the compartment.
What do the light and sound signals mean?
A red flash accompanied by a beep indicates the presence of voltage. If the detector is silent and without light, either there is no voltage or the batteries need replacing.
Is the VF3 waterproof?
The housing is rated IP54, which protects against dust and water splashes. It is not intended for immersion.
What electrical frequency can the VF3 detect?
It is designed for standard 50/60 Hz networks.
How to clean the detector?
Use a soft dry cloth. Never use solvents, detergents or abrasive products.
How to know if the batteries are low?
When batteries are low, the LED flashes red rapidly or continuously, or the detector may not react. Replace batteries immediately.
What safety category is the VF3?
The VF3 is certified CAT III 1000 V, suitable for measurements on fixed power distribution circuits.
Where can I find the complete user manual?
The manual is available for free download on notice-facile.com in PDF format.
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USER MANUAL VF3 Megger
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Product information
Brand : Megger
Model : VF3
Category : Detector